Cheap Flights from Niagara Falls (IAG) to Shannon (SNN)

Popular airlines from Niagara Falls, NY (IAG-Niagara Falls Intl.) to Shannon Airport (SNN)

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Frequently asked questions

How much does a flight from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN) cost?
Grab a cheap one-way flight or cheap return flight from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN)?
Traveling in can help you save, as it's the cheapest month for flights between IAG and SNN. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from IAG to SNN. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN)?
Direct flights from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAG to SNN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN)?
Book a flight from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN) last-minute?
Booking your ticket from IAG to SNN right before your getaway is usually more expensive. However, if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an IAG to SNN flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAG to SNN flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the hassle out of travel planning. Just secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Niagara Falls Intl. Airport (IAG) to Shannon Airport (SNN)?
It's usually possible to reschedule or cancel your IAG to SNN flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Niagara Falls Intl.
Destination airport
Shannon
Distance
3178 mi

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Niagara Falls to Shannon Flights

The cheapest times to fly from Niagara Falls to Shannon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Niagara Falls to Shannon are during the month of . You can find some of the cheapest flights from Niagara Falls to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Niagara Falls to Shannon

Sunday is one of the best days to book for cheap flights from Niagara Falls to Shannon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Niagara Falls to Shannon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Niagara Falls to Shannon in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Niagara Falls to Shannon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Niagara Falls to Shannon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Niagara Falls to Shannon Flights

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